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Edit File: bsdLib.rules

XCOMM $Xorg: bsdLib.rules,v 1.3 2000/08/17 19:41:47 cpqbld Exp $

XCOMM $XFree86: xc/config/cf/bsdLib.rules,v 3.27 2003/11/20 00:41:37 dawes Exp $
/*
 * NetBSD/FreeBSD shared library rules
 */

#ifndef UseElfFormat
#define UseElfFormat NO
#endif

#if !UseElfFormat
/* a.out shared libs */
#ifndef HasSharedLibraries
# ifndef Arm32Architecture
#  define HasSharedLibraries YES
# endif
#endif
#ifndef SharedDataSeparation
#define SharedDataSeparation NO
#endif
#ifndef SharedCodeDef
#define SharedCodeDef
#endif
#ifndef SharedLibraryDef
#define SharedLibraryDef -DBSDSHLIB
#endif
#ifndef ShLibIncludeFile
#define ShLibIncludeFile <bsdLib.tmpl>
#endif
#ifndef SharedLibraryLoadFlags
#define SharedLibraryLoadFlags -Bshareable
#endif
#ifndef PositionIndependentCFlags
#define PositionIndependentCFlags -fpic
#endif

/*
 * InstallSharedLibrary - generate rules to install the shared library.
 */
#ifndef InstallSharedLibrary
#define InstallSharedLibrary(libname,rev,dest)				@@\
install:: Concat(lib,libname.so.rev)					@@\
	MakeDir($(DESTDIR)dest)						@@\
	$(INSTALL) -c $(INSTLIBFLAGS) Concat(lib,libname.so.rev) $(DESTDIR)dest 
@@\

#endif /* InstallSharedLibrary */

#endif /* SharedLibraryTarget */

#endif /* SharedDepLibraryTarget */

#ifndef SharedDepModuleTarget
#define SharedDepModuleTarget(name,deps,solist)				@@\
AllTarget(name)								@@\
									@@\
name: deps								@@\
	$(RM) $@~							@@\
	$(LD) -o $@~ $(SHLIBLDFLAGS) solist $(REQUIREDLIBS)		@@\
	$(RM) $@							@@\
	$(MV) $@~ $@							@@\
									@@\
clean::									@@\
	$(RM) name

#endif /* SharedDepModuleTarget */

/*
 * SharedLibraryDataTarget - generate rules to create shlib data file;
 */
#ifndef SharedLibraryDataTarget
#define SharedLibraryDataTarget(libname,rev,salist)
#endif /* SharedLibraryDataTarget */

#ifndef InstallSharedLibraryData
#define InstallSharedLibraryData(libname,rev,dest)
#endif /* InstallSharedLibraryData */

/*
 * SharedLibReferences - variables for shared libraries
 */
#ifndef SharedLibReferences
#define SharedLibReferences(varname,libname,libsource,revname,rev)	@@\
revname = rev								@@\
Concat3(DEP,varname,LIB) = SharedLibDependencies(libname,libsource,revname) @@\
Concat(varname,LIB) = LoaderLibPrefix Concat(-l,libname)		@@\
LintLibReferences(varname,libname,libsource)
#endif

/*
 * SharedFontLibReferences - shared font libraries
 */
#ifndef SharedFontLibReferences
#define SharedFontLibReferences()					@@\
SOFONTREV = SharedFontRev						@@\
DEPFONTLIB = SharedLibDependencies(Xfont,$(FONTLIBSRC),SOFONTREV)	@@\
FONTLIB = -L$(FREETYPELIBDIR) -L$(FONTLIBSRC) LoaderLibPrefix -lXfont	@@\
LintLibReferences(XFONT,Xfont,$(FONTLIBSRC))
#endif

/*
 * SharedDSLibReferences - variables for shared libraries
 */
#ifndef SharedDSLibReferences
#define SharedDSLibReferences(varname,libname,libsource,revname,rev)	@@\
revname = rev								@@\
Concat3(DEP,varname,LIB) = SharedDSLibDependencies(libname,libsource,revname) @@\
Concat(varname,LIB) = LoaderLibPrefix Concat(-l,libname) Concat3(Shared,libname,Reqs)		@@\
LintLibReferences(varname,libname,libsource)
#endif

#else /* UseElfFormat */

/*
 * NetBSD/FreeBSD (ELF) shared library rules
 * Cloned from Linux ELF rules, with the following major change:
 *
 * 	Shared libraries depend on -lc.  Since we don't have to worry
 *	about libc vs. libg, etc., this is a good idea.  (This is actually
 *	implied by using $(CC) to build the shared libraries.)  Adding it
 *	explicitly will break threaded applications on platforms that use
 *	libc_r for thread support.
 */

#ifndef HasSharedLibraries
#define HasSharedLibraries YES
#endif
#ifndef ForceNormalLib
#define ForceNormalLib YES
#endif

#ifndef UseRpath
#define UseRpath YES
#endif

#ifndef BaseShLibReqs
#define BaseShLibReqs		/* -lc */
#endif

#ifndef SharedDataSeparation
#define SharedDataSeparation NO
#endif
#ifndef SharedCodeDef
#define SharedCodeDef /**/
#endif
#ifndef SharedLibraryDef
#define SharedLibraryDef /**/
#endif
#ifndef ShLibIncludeFile
#define ShLibIncludeFile <bsdLib.tmpl>
#endif
#ifndef RpathLoadFlags
#if UseRpath
#define RpathLoadFlags -Wl,-rpath,$(USRLIBDIRPATH)
#else
#define RpathLoadFlags /**/
#endif
#endif
#ifndef LibraryRpathLoadFlags
#define LibraryRpathLoadFlags RpathLoadFlags
#endif
#ifndef SharedLibraryLoadFlags
#define SharedLibraryLoadFlags -shared LibraryRpathLoadFlags
#endif
#ifndef PositionIndependentCFlags
#define PositionIndependentCFlags -fPIC
#endif
#ifndef PositionIndependentCplusplusFlags
#define PositionIndependentCplusplusFlags -fPIC
#endif
#ifndef ExtraLoadFlags
#ifdef UseInstalled
#define ExtraLoadFlags RpathLoadFlags
#else
#define ExtraLoadFlags RpathLoadFlags -Wl,-rpath-link,$(BUILDLIBDIR)
#endif
#endif

#ifndef HardCodeLibdirFlag
#define HardCodeLibdirFlag RpathLoadFlags
#endif

#if !defined(ShlibGlobalsFlags)
#define ShlibGlobalsFlags -Wl,-Bsymbolic
#endif

/*
 * InstallSharedLibrary - generate rules to install the shared library.
 * NOTE: file must be executable, hence "INSTBINFLAGS"
 */
#if !defined(FreeBSDArchitecture) || defined(DragonFlyArchitecture)
INSTALLMINORREV = true
#else
INSTALLMINORREV = false
#endif

#ifndef InstallSharedLibrary
#define InstallSharedLibrary(libname,rev,dest)				@@\
install:: Concat(lib,libname.so.rev) 					@@\
	MakeDir($(DESTDIR)dest)						@@\
	@T=`echo Concat(lib,libname.so.rev) | sed 's/$lib[^\.]*\.so\.[0-9]*$$\.[0-9]*$\{1,2\}/\1/'`;\	@@\
	if $(INSTALLMINORREV); then \					@@\
	  INST=Concat(lib,libname.so.rev); \				@@\
	  LINK=$$T; \							@@\
	else \								@@\
	  INST=$$T; \							@@\
	fi; \								@@\
	(set -x; \							@@\
	$(INSTALL) $(INSTALLFLAGS) $(INSTBINFLAGS) $$INST $(DESTDIR)dest); \ @@\
	if [ X"$$LINK" != X ]; then (set -x; \				@@\
	  $(RM) $(DESTDIR)dest/$$LINK; \			@@\
	  $(LN) $$INST $(DESTDIR)dest/$$LINK); \			@@\
	fi; \								@@\
	if $(SOSYMLINK); then (set -x; \				@@\
	  $(RM) Concat($(DESTDIR)dest/lib,libname.so); \	@@\
	  $(LN) $$T Concat($(DESTDIR)dest/lib,libname.so)); \		@@\
	fi
#endif /* InstallSharedLibrary */

#ifndef InstallSharedLibtoolLibrary

#define SetRevisions(rev) V=`expr rev : '$[^:]*$'`; \			@@\
		R=`expr rev : '.*:$[^:]*$:'`; \			@@\
		A=`expr rev : '.*:$[^:]*$'`; \			@@\
		REV=$$V; \						@@\
		REVLIST=""; \						@@\
		i=$$A; \						@@\
		while [ $$i -gt 0 ]; do \				@@\
			REVLIST="$$REVLIST `expr $$REV - $$i`"; \	@@\
			i=`expr $$i - 1`; \				@@\
		done

#define InstallSharedLibtoolLibrary(libname,rev,dest)			@@\
install:: Concat(lib,libname.so) 					@@\
	MakeDir($(DESTDIR)dest)						@@\
	@set +e; SetRevisions(rev); \					@@\
	set -e; \							@@\
	T=Concat(lib,libname.so.$$REV); \				@@\
	if $(INSTALLMINORREV); then \					@@\
	  INST=$$T.0; \							@@\
	  LINK=$$T; \							@@\
	else \								@@\
	  INST=$$T; \							@@\
	fi; \								@@\
	(set -x; \							@@\
	$(INSTALL) $(INSTALLFLAGS) $(INSTBINFLAGS) $$INST $(DESTDIR)dest); \ @@\
	if [ X"$$LINK" != X ]; then (set -x; \				@@\
	  $(RM) $(DESTDIR)dest/$$LINK; \				@@\
	  $(LN) $$INST $(DESTDIR)dest/$$LINK); \			@@\
	fi; \								@@\
	for i in $$REVLIST; do (set -x; \				@@\
	  $(RM) Concat($(DESTDIR)dest/lib,libname.so.$$i); \		@@\
	  $(LN) Concat(lib,libname.so.$$REV) Concat($(DESTDIR)dest/lib,libname.so.$$i)); \ @@\
	done; \								@@\
	if $(SOSYMLINK); then (set -x; \				@@\
	  $(RM) Concat($(DESTDIR)dest/lib,libname.so); \		@@\
	  $(LN) Concat(lib,libname.so.$$REV) Concat($(DESTDIR)dest/lib,libname.so)); \									@@\
	fi
#endif /* InstallSharedLibtoolLibrary */

/*
 * InstallSharedLibraryData - generate rules to install the shared library data
 */
#ifndef InstallSharedLibraryData
#define InstallSharedLibraryData(libname,rev,dest)
#endif /* InstallSharedLibraryData */

/*
 * SharedLibraryTarget - generate rules to create a shared library;
 * build it into a different name so that we do not hose people by having
 * the library gone for long periods.
 */
#ifndef SharedLibraryTarget
#define SharedLibraryTarget(libname,rev,solist,down,up)			@@\
AllTarget(Concat(lib,libname.so.rev))					@@\
									@@\
Concat(lib,libname.so.rev):  solist					@@\
	$(RM) $@~							@@\
	@SONAME=`echo $@ | sed 's/$lib[^\.]*\.so\.[0-9]*$$\.[0-9]*$\{1,2\}/\1/'`; \			@@\
		(set -x; cd down; $(CC) -o up/$@~ $(SHLIBLDFLAGS) -Wl,-soname,$$SONAME solist $(REQUIREDLIBS) BaseShLibReqs); \ @@\
		(set -x; $(RM) $$SONAME; $(LN) $@ $$SONAME); \		@@\
		LinkBuildSonameLibrary($$SONAME)			@@\
	$(RM) $@							@@\
	$(MV) $@~ $@							@@\
	LinkBuildLibrary($@)						@@\
	@if $(SOSYMLINK); then (set -x; \				@@\
	  $(RM) Concat(lib,libname.so); \				@@\
	  $(LN) $@ Concat(lib,libname.so)); fi				@@\
	LinkBuildLibraryMaybe(Concat(lib,libname.so),$(SOSYMLINK))	@@\
									@@\
clean::									@@\
	@SONAME=`echo Concat(lib,libname.so.rev) | sed 's/$lib[^\.]*\.so\.[0-9]*$$\.[0-9]*$\{1,2\}/\1/'`; \ @@\
	set -x; $(RM) $$SONAME						@@\
	$(RM) Concat(lib,libname.so)					@@\
	$(RM) Concat(lib,libname.so.rev)

#endif /* SharedLibraryTarget */

#ifndef SharedLibtoolLibraryTarget
#define SharedLibtoolLibraryTarget(libname,rev,solist,down,up)		@@\
AllTarget(Concat(lib,libname.so))					@@\
									@@\
Concat(lib,libname.so):  solist						@@\
	$(RM) $@~							@@\
	@set +e; SetRevisions(rev); \					@@\
	SONAME=$@.$$REV; \						@@\
	set -e; \							@@\
	(set -x; cd down; $(CC) -o up/$$SONAME~ $(SHLIBLDFLAGS) -Wl,-soname,$$SONAME solist $(REQUIREDLIBS) BaseShLibReqs); \ @@\
	(set -x; $(RM) $$SONAME; $(MV) $$SONAME~ $$SONAME); \		@@\
	LinkBuildSonameLibrary($$SONAME); \				@@\
	if $(INSTALLMINORREV); then (set -x; \				@@\
	  $(RM) $$SONAME.0; \						@@\
	  $(LN) $$SONAME $$SONAME.0); \					@@\
	fi; \								@@\
	if $(SOSYMLINK); then (set -x; \				@@\
	  $(RM) $@; \							@@\
	  $(LN) $$SONAME $@); \						@@\
	  LinkBuildLibraryInline($@); \					@@\
	fi								@@\
									@@\
clean::									@@\
	@set +e; SetRevisions(rev); \					@@\
		set -xe; \						@@\
		$(RM) Concat(lib,libname.so.$$REV); \			@@\
		$(RM) Concat(lib,libname.so.$$REV.0)			@@\
	$(RM) Concat(lib,libname.so)

#endif /* SharedLibtoolLibraryTarget */

/*
 * SharedDepLibraryTarget - generate rules to create a shared library.
 */
#ifndef SharedDepLibraryTarget
#define SharedDepLibraryTarget(libname,rev,deplist,solist,down,up)	@@\
AllTarget(Concat(lib,libname.so.rev))					@@\
									@@\
Concat(lib,libname.so.rev):  deplist					@@\
	$(RM) $@~							@@\
	@SONAME=`echo $@ | sed 's/$lib[^\.]*\.so\.[0-9]*$$\.[0-9]*$\{1,2\}/\1/'`; set -x; \		@@\
		(cd down; $(CC) -o up/$@~ $(SHLIBLDFLAGS) -Wl,-soname,$$SONAME solist $(REQUIREDLIBS) BaseShLibReqs); \ @@\
		$(RM) $$SONAME; $(LN) $@ $$SONAME; \			@@\
		LinkBuildSonameLibrary($$SONAME)			@@\
	$(RM) $@							@@\
	$(MV) $@~ $@							@@\
	$(RM) Concat(lib,libname.so)					@@\
	$(LN) $@ Concat(lib,libname.so)					@@\
	LinkBuildLibrary($@)						@@\
	LinkBuildLibrary(Concat(lib,libname.so))			@@\
									@@\
clean::									@@\
	@SONAME=`echo Concat(lib,libname.so.rev) | sed 's/$lib[^\.]*\.so\.[0-9]*$$\.[0-9]*$\{1,2\}/\1/'`; \ @@\
	set -x; $(RM) $$SONAME						@@\
	$(RM) Concat(lib,libname.so)					@@\
	$(RM) Concat(lib,libname.so.rev)

#endif /* SharedDepLibraryTarget */

/*
 * SharedDepCplusplusLibraryTarget - generate rules to create a shared library.
 */
#ifndef SharedDepCplusplusLibraryTarget
#define SharedDepCplusplusLibraryTarget(libname,rev,deplist,solist,down,up)	@@\
AllTarget(Concat(lib,libname.so.rev))					@@\
									@@\
Concat(lib,libname.so.rev):  deplist					@@\
	$(RM) $@~							@@\
	@SONAME=`echo $@ | sed 's/$lib[^\.]*\.so\.[0-9]*$$\.[0-9]*$\{1,2\}/\1/'`; set -x; \		@@\
		(cd down; $(CXX) -o up/$@~ $(SHLIBLDFLAGS) -Wl,-soname,$$SONAME solist $(REQUIREDLIBS) BaseShLibReqs); \ @@\
		$(RM) $$SONAME; $(LN) $@ $$SONAME; \			@@\
		LinkBuildSonameLibrary($$SONAME)			@@\
	$(RM) $@							@@\
	$(MV) $@~ $@							@@\
	$(RM) Concat(lib,libname.so)					@@\
	$(LN) $@ Concat(lib,libname.so)					@@\
	LinkBuildLibrary($@)						@@\
	LinkBuildLibrary(Concat(lib,libname.so))			@@\
									@@\
clean::									@@\
	@SONAME=`echo Concat(lib,libname.so.rev) | sed 's/$lib[^\.]*\.so\.[0-9]*$$\.[0-9]*$\{1,2\}/\1/'`; \ @@\
	set -x; $(RM) $$SONAME						@@\
	$(RM) Concat(lib,libname.so)					@@\
	$(RM) Concat(lib,libname.so.rev)

#endif /* SharedDepCplusplusLibraryTarget */

#ifndef SharedDepModuleTarget
#define SharedDepModuleTarget(name,deps,solist)				@@\
AllTarget(name)								@@\
									@@\
name: deps								@@\
	$(RM) $@~							@@\
	$(CC) -o $@~ $(SHLIBLDFLAGS) solist $(REQUIREDLIBS)		@@\
	$(RM) $@							@@\
	$(MV) $@~ $@							@@\
									@@\
clean::									@@\
	$(RM) name

#endif /* SharedDepModuleTarget */

#ifndef SharedDriModuleTarget
#define SharedDriModuleTarget(name,deps,solist)				@@\
AllTarget(name)								@@\
									@@\
name: deps								@@\
	$(RM) $@~ $@.map						@@\
	@(echo 'DRI_MODULE { global: __dri*; local: *; };' > $@.map)	@@\
	$(CC) -o $@~ -Wl,--version-script=$@.map $(SHLIBLDFLAGS) solist $(REQUIREDLIBS) BaseShLibReqs @@\
	$(RM) $@ $@.map							@@\
	$(MV) $@~ $@							@@\
									@@\
clean::									@@\
	$(RM) name							@@\
	$(RM) name.map

#endif /* SharedDriModuleTarget */

/*
 * SharedLibraryDataTarget - generate rules to create shlib data file;
 */
#ifndef SharedLibraryDataTarget
#define SharedLibraryDataTarget(libname,rev,salist)
#endif /* SharedLibraryTarget */

#if defined(FreeBSDArchitecture)

/*
 * Support for building a.out compatibility libraries on a FreeBSD/ELF system.
 */
#ifndef BuildAoutLibraries
#define BuildAoutLibraries NO
#endif

#if BuildAoutLibraries

#define ExtraLibRules

#ifndef AoutSharedLibraryDef
#define AoutSharedLibraryDef -DBSDSHLIB
#endif
#ifndef AoutSharedLibraryLoadFlags
#define AoutSharedLibraryLoadFlags -aout -Bshareable
#endif
#ifndef AoutPositionIndependentCFlags
#define AoutPositionIndependentCFlags -fpic
#endif

/*
 * InstallAoutSharedLibrary - generate rules to install the shared library.
 */
#ifndef InstallAoutSharedLibrary
#define InstallAoutSharedLibrary(libname,rev,dest)			@@\
install:: Concat(aout/lib,libname.so.rev)				@@\
	MakeDir($(DESTDIR)dest)						@@\
	$(INSTALL) -c $(INSTLIBFLAGS) Concat(aout/lib,libname.so.rev) $(DESTDIR)dest 
@@\

#endif /* InstallAoutSharedLibrary */

/*
 * AoutSharedLibraryTarget - generate rules to create a shared library;
 * build it into a different name so that we do not hose people by having
 * the library gone for long periods.
 */
#ifndef AoutSharedLibraryTarget
#define AoutSharedLibraryTarget(libname,rev,solist,down,up)		@@\
AllTarget(Concat(down/lib,libname.so.rev))				@@\
									@@\
Concat(down/lib,libname.so.rev):  solist $(EXTRALIBRARYDEPS)		@@\
	$(RM) $@~							@@\
	(cd down; $(LD) -o up/$@~ AoutSharedLibraryLoadFlags solist)	@@\
	$(RM) $@							@@\
	$(MV) $@~ $@							@@\
									@@\
clean::									@@\
	$(RM) Concat(down/lib,libname.so.rev)

#endif /* AoutSharedLibraryTarget */

#define AoutCDebugFlags -aout DefaultCDebugFlags
#define AoutCplusplusDebugFlags -aout DefaultCplusplusDebugFlags

#define AoutLibObjCompile(options) LibObjCompile(aout,AoutCDebugFlags AoutSharedLibraryDef AoutPositionIndependentCFlags options)
#define AoutLibObjCplusplusCompile(options) LibObjCompile(aout,AoutCplusplusDebugFlags options)

#define ExtraLibMkdir() _LibMkdir(aout)
#define ExtraObjCompile(options) AoutLibObjCompile(options)
#define ExtraObjCplusplusCompile(options) AoutLibObjCplusplusCompile(options)
#define ExtraCleanDir() LibCleanDir(aout)

#define ExtraLibraryTarget(libname,so,objs) AoutSharedLibraryTarget(libname,so,objs,aout,..)
#define ExtraInstallLibrary(libname,so) InstallAoutSharedLibrary(libname,so,$(SHLIBDIR)/aout)

#endif
#endif

#endif /* UseElfFormat */